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![SharkBite Max transition coupling on PEX and CPVC](/sites/default/files/styles/400x375_fallback/public/images/sb-max-coupling-hero-1800x500.png.jpeg?itok=O55BZR7j)
Whether you are transitioning between pipe types, installing a new fixture, or making a repair, our innovative push-to-connect fittings make plumbing installations quick and easy. SharkBite couplings come in multiple sizes and pipe compatibilities for a range of applications. All fittings are approved for permanent use, even behind walls or underground.